1. Grown Ups 2 - Adam Sandler brings his pals back for a quick paycheque, but forgets to get a script that makes any sense. Each disconnected scene builds to a punchline that never comes, leaving only a string of lame cameos to entertain us.Read the full review for 'Grown Ups 2' here

And here are the five most disappointing films of the year. We expected so much more from the high-powered casts and crews of: The Counsellor, Kick-Ass 2, Pacific Rim, The Book Thief and The Wolverine.